Ushicilelo lwe-UV lunokubeka imizobo egcweleyo-enemibala, i-inki emhlophe, kunye neziphumo ezikhethiweyo zevarnish ngqo kumaphepha eplastiki, izinto ezibunjiweyo, iikesi zefowuni, iibhotile, iikomityi, iityhubhu, kunye nezinye iimveliso ezigqityiweyo. Ukuprinta ngokwayo kudla ngokukhawuleza; ukufezekisa ukuncamathela okuthembekileyo yeyona nto inzima kakhulu.
Inkqubo ethembekileyo iqala ngokuchonga iplastiki kunye nomphezulu wayo. Emva koko ukhethe umshicileli ofanelekileyo, i-inki, uhlobo, indlela yokucoca, kunye nonyango lwangaphambili phambi kokuba uvume umsebenzi ngokuncamathela okuphindaphindiweyo kunye nokusebenzisa{1}}imeko yovavanyo.
Akukho seto yoshicilelo lweplasitiki{0} jikelele. Iimveliso ezimbini ezikhangeleka zifana zinokuqulatha ii-pigments ezahlukeneyo, ii-agent ezityibilikayo, imathiriyeli esetyenzisiweyo, isambatho, okanye ukungunda{2}}intsalela yentsalela. Useto olusebenzayo kwibhetshi enye lunokusilela kwenye.
Esi sikhokelo sichaza indlela yokuvavanya imveliso yeplastiki, khetha phakathi kweUmshicileli we-UV flatbedkunye nenkqubo ye-cylindrical, khetha indlela yonyango, sebenzisa ubungqina obulawulwayo, kwaye wenze isigqibo sokuba ngaba umphumo ulungele ukuveliswa.
Ngaba uMshicileli we-UV unokuprinta ngokuthe ngqo kwiPlastiki?
Ewe. Iiprinta ze-UV zinokuprinta ngokuthe ngqo kwiimveliso ezininzi zeplastiki eziqinileyo neziguquguqukayo. I-UV-inki enyangekayo ifakwe kumphezulu kwaye ibekwe kwimitha ye-UV ngexesha loshicilelo, ngoko ke ushicilelo luqhele ukushiya umatshini sele uphilile. IUV{4}}isikhokelo se-inki esisemthethweni esivela eMimaki sikwachonga iplastiki, iglasi, kunye nentsimbi njengeendawo ezingeyo-ezifunxayo kushicilelo lweUV.
Nangona kunjalo, i-inki enyangisiweyo ayithethi ngokuzenzekelayo ukunamathela okulungileyo. Ushicilelo lunokubonakala luchanekile ngoko nangoko emva kokuveliswa kwaye luqhubeke luxobuka ngexesha lovavanyo lweteyiphu, luqhekeke xa imveliso igoba, okanye lusilele emva kokudibana nesicoci, utywala, ubushushu, okanye ukuphatha ngokuphindaphindiweyo. I-Mimaki iphawula ngokufanayo ukuba i-inki ye-UV enyangwayo ayinakubambelela kuyo yonke indawo kwaye uhlobo lwe-substrate kunye nonyango lwangaphambili luchaphazela isiphumo. :contentReference[oaicite:4]{index{4}}}
Umbuzo osebenzayo ke ngoko awungowokuba umshicileli unokufaka i-inki kwiplastiki. Umbuzo obalulekileyo ngowokuba ingaba i-inki epheleleyo, unyango, ukunyangwa, kunye nenkqubo yokulungisa ingahlangabezana nemfuneko yokwenyani yokuqina kwemveliso.
Kutheni i-UV Ink Adhesion ihluka phakathi kweeMveliso zePlastiki?
Igama lePolymer kuphela yindawo yokuQala
"IPlastiki" ibandakanya imathiriyeli eyohlukeneyo ngokwekhemikhali njenge-acrylic, ABS, PVC, polycarbonate, PET, PETG, polypropylene, polyethylene, nayiloni, TPE, kunye nesilicone-hlobo elastomers. Ezi zixhobo azinikezeli ukumanzisa okufanayo, ukuguquguquka, ukuchasana kweekhemikhali, okanye ukuphendula kwii-agent zokucoca.
Igama lepolymer nalo aliwuchazi umphezulu wonke. Izindlu ze-ABS ezibunjiweyo zinokuqulatha ii-pigments kunye neearhente zokukhulula. Iphaneli yepolycarbonate inokuba nomkrwelo{2}}okwaziyo ukugquma. I-PVC inokuqulatha amanqanaba ahlukeneyo eplastiki, ngelixa iiplastiki eziphinda zisetyenziswe zinokwahluka phakathi kweebhetshi zemveliso.
Usulelo lunokubaluleka ngakumbi kuneResin
I-oyile, ushicilelo lweminwe, uthuli, isilicone,-izinto zokukhulula umngundo, iikhompawundi zokupolisha, iileyiti ezikhuselayo, kunye nentsalela yesicoci inokuthintela i-inki ekusasazekeni ngokulinganayo. Iimpawu eziqhelekileyo ziquka:
- I-Ink beading okanye ukutsalwa kude kumphezulu
- Amehlo amancinci okanye amabala angashicilelwe
- Iglosi engalinganiyo
- Iteyiphu ebuthathaka{0}}iziphumo zovavanyo
- Ukunamathela okutshintsha phakathi kweebhetshi
Xa imathiriyeli ephumelele ngaphambili isilela ngokukhawuleza, jonga ungcoliseko kunye notshintsho lomthengisi ngaphambi kokunyusa isibane okanye ukongeza i-primer.
Amandla oMphezulu abalulekile, kodwa ayisiyiyo yonke impendulo
I-Polypropylene kunye ne-polyethylene zihlala zinamandla aphantsi komhlaba, anokwenza kube nzima ukuba ii-inki kunye neengubo zibemanzi. Idangatye, iplasma, okanye unyango lwe-corona lunokuphucula ukumanzi ngokuguqula umphezulu.
Ipeni ye-dyne inokunceda ukubeka iliso kuxinzelelo lokumanzisa, ngakumbi kwiifilimu ze-polyethylene kunye ne-polypropylene. Nangona kunjalo, ayilinganisi ngokuthe ngqo amandla ebhondi ye-inki. I-ASTM D2578 ijolise ngokukodwa ukulinganisa ukunyanzeliswa kokumanzisa kwe-polyethylene kunye nefilimu ye-polypropylene; akufuneki iphathwe njengomgangatho wokuncamathelisa jikelele kuyo yonke imveliso yeplastiki eqinileyo okanye emithathu. :contentReference[oaicite:5]{index=5}
Ukuncamathela okuhle kukwaxhomekeke kumphezulu wekhemistri, ukwakhiwa kwe-inki, ukuhambelana kweprimer, ukunyanga, inki{0}}ubukhulu befilimu, ukuguquguquka kwemveliso, kunye noxinzelelo lwamava emveliso emva kokushicilela.
Kufuneka uprinte ntoni kwiPlastiki?
1. Umshicileli ohambelana neMveliso yeJometri
Qala ngobume bemveliso kuneyona ndawo inkulu ekhoyo yoshicilelo.
| Uhlobo lweMveliso | UKhetho lwesishicileli oluqhelekileyo | Imiba ephambili yokuKhetha |
|---|---|---|
| Amacwecwe acaba, iiphaneli, iimpawu, iipleyiti zamagama | Umshicileli we-UV flatbed | Indawo yokuprinta, ubude bemidiya, i-vacuum okanye inkxaso ye-fixture, umthamo womthwalo |
| Iimeko zefowuni, izindlu, iindawo zokudlala, izinto ezibunjiweyo | Umshicileli we-Flatbed onefixture | Ubude benxalenye, ukuphinda-phinda, ukuphinda-phinda{0}}inxalenye yokulayisha, ucoceko lwentloko yoshicilelo |
| Iibhotile, iikomityi, iibhubhu, iitoti, iimveliso ze-thermos | Umshicileli we-Cylindrical UV | Ububanzi, ubude obuprintwayo, i-taper, ukuchaneka okujikelezayo, ukulungelelaniswa komthungo |
| Amalungu aphakanyisiweyo, anyuswe, okanye angalinganiyo | Phezulu-ukwehla okanye inkqubo ye-flatbed eqwalaselwe ngokukodwa | Umphezulu-umehluko wobude, umgama wokujetha, isitshizi esigqithisileyo, umngcipheko wokungqubana |
| -umthamo weodolo zecylindrical | Isikhululo -esininzi inkqubo yecylindrical | Ixesha lokulayisha, inani lezikhululo, ixesha lokujikeleza, umsebenzi wobugcisa wokutshintsha rhoqo |
Olwezinto ezincinci neziphakathi{0}}ezibambekayo, iI-A1 UV Printer 9070 uluhluinikeza ifomathi ehlangeneyo ngakumbi. Iipaneli ezinkulu kunye{1}}nezahlulo ezininzi ezinokuthi zivavanywe ngcono kwiDG-2513 UV umshicileli uluhlu.
2. I-Ink Iseti efanelekile kwiPlastiki kunye nokuSetyenziswa kokugqibela
Ii-inks ze-UV ziyahluka ngobulukhuni, ukuguquguquka, ukuxhathisa umkrwelo, ukunganyangeki kweekhemikhali, kunye neendawo ezincinci ezixhaswayo. I-inki eqinileyo inokusebenza kakuhle kwi-hard panel kodwa iyaqhekeka xa ishicilelwe kwindawo egobileyo. I-inki ebhetyebhetye ingayinyamezela intshukumo ngcono kodwa inokunikezela ngeempawu zobulukhuni obuphezulu-.
Hlaziya idatha yomthengisi we-inki phambi kokukhetha i-inki. Ingcaciso kaDacen yeithambile kwaye ilukhuni UV inkiinokusetyenziswa njengothelekiso lwentshayelelo, kodwa ukuhambelana kokugqibela kufuneka kusekelwe kwiphepha ledatha lobugcisa be-inki kunye nesampuli eprintiweyo.
Ubume bombala obufunekayo bunokubandakanya:
- CMYK ye{0}}egcweleyo yemizobo yombala
- I-inki emhlophe phantsi kombala kwiplastiki ebonakalayo okanye emnyama
- Iindawo ezikhethiweyo ezimhlophe kunomaleko omhlophe ogcweleyo
- I-Varnish yeglosi, ukuthungwa, okanye iziphumo zebala
- Iprimer eprintwayo apho izixhobo kunye nenkqubo ye-inki zixhasa
3. Ukucoca kunye neZibonelelo zoNyango lwangaphambili
Ukuseta imveliso kunokufuna ilint{0}}amalaphu asimahla, isicoci esivunyiweyo, izinto zosulwa, iiprimer zosula, i-liquid primer, unyango lweplasma, unyango lwe-corona, unyango lomlilo, okanye isikhululo sonyango esizinikeleyo.
Musa ukusebenzisa isicoci esinye kwiplastiki nganye. Izinyibilikisi ezinobundlongondlongo zinokwenza inkungu ye-acrylic, zichaphazele iingubo, zithambise iiplastiki ezithile, okanye zibe negalelo kuxinzelelo lokuqhekeka. Umcoci kufuneka asuse ungcoliseko ngaphandle kokonakalisa i-substrate okanye ashiye intsalela ephazamisana nokumanzisa i-inki.
4. Isilungiso esiPhindwayo
I-fixture kufuneka ibambe imveliso ngaphandle kokuphazamiseka kwaye igcine indawo eprintayo kwindawo ehambelanayo. Kwiindawo ezisicaba, kufuneka zilawule ubude kunye nokuqhelaniswa. Kwiibhotile kunye neekomityi, inkqubo ye-rotary kufuneka ibambe imveliso ngokuthe ngqo kwaye ithintele ukutyibilika.
Ingxaki yokulungisa inokubonakala ngathi yingxaki yoshicilelo. Imiphetho engacacanga, umthungo webhotile obonakalayo, umzobo owoluliweyo, iimpazamo zobhaliso, kunye nokutshintsha izithuba zoshicilelo kunokuphumela kwintshukumo, ukubaleka, ukudibanisa okungalinganiyo, okanye idiameter yemveliso engachanekanga kunokusuka kwi-inki okanye kwi-printhead.
5. Iisampulu kunye neZixhobo zokuHlola
Lungiselela iimveliso ezaneleyo ukuthelekisa iindibaniselwano ezininzi ezilawulwayo. Isampulu enye ayifane yanele kuba ayikuvumeli ukuba uhlukanise isiphumo sokucoca, iprimer, ukunyanga, kunye nonyango.
Izixhobo zokuhlola eziluncedo ziquka:
- Uxinzelelo oluchaziweyo{0}}i tape ebuthathaka
- Isixhobo sokunqumla{{0}esilungele ukutyeba kunye ne-substrate
- Izinto zokuhlikihla ezomileyo nezimanzi
- Isixhobo sokukrwela esilawulwayo
- Izisombululo zeDyne apho kufanelekileyo
- Ezona zicoci, iioyile, iialkoholi, okanye izinto zokuthambisa ezisetyenziswa kwimveliso yokugqibela
Zeziphi iiPlastiki eziLula ngakumbi okanye zinzima ngakumbi kwi-UV Print?
Le theyibhile ilandelayo sisikhokelo sokuhlola. Ayithathi indawo yovavanyo loshicilelo lokwenyani.
| Iplastiki | Ubunzima obunxulumeneyo | Imingcipheko eqhelekileyo | eCetyisiweyo yokuQalisa indlela |
|---|---|---|---|
| I-Acrylic okanye i-PMMA | Phantsi ukuya phakathi | Ukukhusela okukhuselekileyo, ukukrazula kwendawo, umonakalo ovela kwisicoci esingafanelekanga | Qinisekisa ukuba umphezulu uqatywe, coca ngononophelo, kwaye uthelekise ukuprinta ngokuthe ngqo kunye ne-primer efanelekileyo kuphela xa kukho imfuneko |
| ABS | Phantsi ukuya phakathi | Umngundo -ukhulule intsalela, umphezulu oguquguqukayo uphela, izongezo | Coca eyona ndawo ibunjiweyo kwaye wenze uvavanyo lokuncamathela oluthe ngqo{0} phambi kokuba wongeze unyango |
| I-PVC | Phakathi | Ukufuduka kwePlastiki, ukuqulunqwa okuhlukeneyo, ukungcola | Qinisekisa ibakala PVC kunye inki ukuhambelana; esweni utshintsho ekuhambeni kwexesha kunokuvavanya ngokukhawuleza emva koshicilelo |
| Polycarbonate | Phakathi | Iingubo eziqinileyo, ubuntununtunu obucocekile, umahluko wonyango womphezulu- | Chonga nayiphi na into yokugquma kwaye uqinisekise ukuhambelana kococeko phambi kokushicilela |
| I-PET okanye i-PETG | Phakathi | Ukwahluka kweBanga, iingubo, ukuguquguquka, ukunyangwa okungahambelaniyo | Thelekisa ushicilelo oluthe ngqo, i-primer, kunye nonyango kwibakala elichanekileyo |
| Polypropylene | Phezulu | Ukumanzi okuphantsi, ukubola kwonyango, izongezo, ukunamathela kwi-tape ebuthathaka | Vavanya i-primer evunyiweyo, iplasma, i-corona, okanye unyango lomlilo olawulwayo |
| Polyethylene okanye HDPE | Phezulu | Amandla aphantsi komhlaba, unyango olungaguqukiyo, ukudibanisa imichiza embi | Sebenzisa unyango oluqinisekisiweyo kunye nenkqubo ye-inki; Iquka ibhetshi{0}}inqanaba lokuqinisekisa |
| Inayiloni okanye PA | Phakathi ukuya phezulu | Ukufunxa ukufuma, iifayili, ukungafani komgangatho | Iisampuli zemeko ngokuqhubekayo kwaye uthelekise i-primer okanye unyango lwe-plasma |
| TPE kunye ne-silicone{0}}uhlobo lweemveliso | Phezulu kakhulu | Ukuguquguquka okuphezulu, ukumelana neekhemikhali, ukufuduka, ukuqhekeka kwe-inki okanye ukuxobula | Sebenzisa i-inki ekhethekileyo kunye nenkqubo yonyango ejoliswe kwizinto ezichanekileyo |
UDacen ukwagcina isikhokelo esizinikeleyo kwiukuphucula inki ye-UV enamathela kwiimveliso zeplastiki ezisicaba. Yisebenzise njengesishwankathelo esixhasayo endaweni yokuba ubambele -uvavanyo oluthile.
Indlela yokukhetha iPlastiki yokuQalwa kwangaphambili?
| Indlela | Ixesha Lokuyihlolisisa | Iingenelo | Imida engundoqo |
|---|---|---|---|
| Ushicilelo oluthe ngqo | I-acrylic ecocekileyo, i-ABS, iimveliso ezigqunyiweyo sele zivunyiwe kwi-inki | Ubunzima benkqubo ephantsi kwaye akukho nyathelo elongezelelweyo lonyango | Inokusilela xa i-resin, i-coating, okanye umthengisi etshintsha |
| Isiqalo seManuwali | {0}}imveliso yevolumu ephantsi, unyango lwasekuhlaleni, iindawo ezinzima | Kulula ukwazisa kwaye luncedo kuvavanyo lokuthelekisa | Ubukhulu besicelo kunye nokuhambelana komsebenzisi kunokwahluka; I-primer inokuchaphazela inkangeleko |
| Iprimer eprintwayo | Iinkqubo ezinokwenza i-jet primer kuphela ngaphantsi kweendawo eziprintiweyo | Ukubekwa okulawulwayo kunye nokunciphisa ngokupheleleyo-unyango lomphezulu | Ifuna umshicileli ohambelanayo, iprimer, i-inki, kunye nolandelelwano lokunyanga |
| Unyango lweCorona | Iifilimu, amaphepha, kunye nemigangatho eqhelekileyo | Ilungele ukuqhubeka okanye ukusebenza komhlaba olawulwayo | Imizobo entsonkothileyo{0}}enxamnye nemilinganiselo emithathu inokuba nzima ukuyiphatha ngokulinganayo |
| Iplasma ye-atmospheric | Iindawo ezibekwe zalapha kunye nezinye{0}}zamacala amathathu | Unyango olulawulekayo ngaphandle kokufaka isambatho solwelo | Isixhobo, umgama wombhobho, isantya, kunye nokufana konyango kufuneka kulawulwe |
| Unyango lomlilo | I-PP ekhethiweyo, i-PE, kunye neemveliso ezibunjiweyo apho izinto zinyamezela ukushisa | Ingavula ngokukhawuleza imiphezulu efanelekileyo | Iindonga ezibhityileyo,{0}}iindawo ezinobuzaza ubushushu, ijometri engalinganiyo, kunye nokhuseleko lomsebenzisi zifuna ulawulo olululo |
| Unyango oludibeneyo kunye ne-primer | Usetyenziso olungaphumeleliyo ngendlela enye | Inokubonelela ngefestile yokuqhubekeka ebanzi | Yongeza iindleko kunye nezinto eziguquguqukayo; iileya ezingahambelaniyo zisenokusilela |
Qala ngeyona nkqubo incinci inzima ehlangabezana nemfuneko yokuqina. Unyango olongezelelweyo alukho ngcono ngokuzenzekelayo. Ubushushu obugqithisileyo, i-primer eninzi kakhulu, ukuba sesichengeni seplasma engafane ifane, okanye ukulibaziseka ixesha elide phakathi konyango nokushicilela kusenokubangela iingxaki ezintsha.
UV Flatbed, Cylindrical, okanye High{0}}Yehlisa Isishicileli?
Umcaba kunye noLungiso{0}}IiMveliso zePlastiki eziBanjiweyo
A flatbed UV umshicilelisiqhelekile ukuba sisiqalo esichanekileyo samaphepha, iiphaneli, iikeyiki, izindlu, iimpawu, iithoyi, iiphaneli zokulawula, kunye namalungu abanjwe ngokuthe tye kumdlalo.
Qinisekisa:
- Ubuninzi bendawo enokuprintwa
- Ubuninzi bemidiya okanye ubude bomdlalo
- Ukukhutshwa okukhuselekileyo kwentloko yeprinta
- Umthamo womthwalo wetafile
- Ukucandwa kwe vacuum okanye iinketho zokuxhoma isisitho
- Ubumbeko lwe-inki emhlophe kunye ne-varnish
- Inani lamalungu anokufakwa kumjikelo ngamnye
Iibhotile, iikomityi, iityhubhu, kunye nezikhongozeli ezingqukuva
OzinikeleyoUmshicileli we-cylindrical UVijikelezisa imveliso ngelixa inqwelo yoshicilelo isakha umfanekiso ujikeleze umphezulu wayo.
IDacen F5 cylindrical UV umshicileli, umzekelo, inikezelwa kwiibhotile, iikomityi, iimveliso ze-thermos, iitoti, kunye nezinye izinto ze-cylindrical okanye i-conical. Iphepha layo elipapashiweyo lidwelisa i-CMYK, i-white, kunye ne-varnish inkxaso, ububanzi be-45 ukuya kwi-125 millimeters, kunye nobude bokushicilela be-30 ukuya kwi-270 millimeters. Qinisekisa imilinganiselo yokugqibela yemveliso, itheyiphu, isimilo, kunye nolungelelwaniso phambi kokuodola. :contentReference[oaicite:6]{index{8}}}
Kwiimfuno ezinkulu zemveliso, aezininzi-isikhululo somshicileli we-UV wecylindricalkunokunciphisa umphumo wokulayisha kunye nexesha lokukhulula. Inzuzo yokwenyani yemveliso ixhomekeke kumsebenzi wobugcisa, omhlophe kunye neeleyiti zevarnish, imowudi yomgangatho wokuprinta, ukuphathwa kwemveliso, kunye nokuhamba komsebenzi.
Iimveliso eziphakanyisiweyo nezingaqhelekanga
Iimveliso ezinezibambo, iigophe ezinzulu, amanyathelo, okanye ukuhluka kobude obukhulu kufuneka ngaphezu kwetafile enkulu. Umgama ogqithisileyo phakathi kwepleyiti ye-nozzle kunye neendawo ezisezantsi zingenza i-overspray kunye nokunciphisa inkcazo yecala, ngelixa iindawo eziphakanyisiweyo zingenza ingozi yokungqubana.
Hlaziya isikhokelo sikaDacen kwiushicilelo oluphezulu{0}}lokulahla iimveliso nge-UV flatbed umshicilelixa kuvavanywa amacandelo angalinganiyo. Isiphumo esiprintwayo sisaxhomekeke kwiprofayile yokwenyani yomphezulu, indawo, iteknoloji yeprinta, i-inki, kunye nobukhali bomfanekiso owamkelekileyo.
Ungayiprinta njani iUV kwiPlastiki Inyathelo ngenyathelo?
Inyathelo 1: Chaza uMsebenzi oFunwayo
Gqiba ukuba imveliso egqityiweyo iza kusetyenziswa njani phambi kokuba ukhethe useto. Iphaneli yokuhlobisa esetyenziswe ngaphakathi kwindlu ifuna inkqubo yokuvunywa eyahlukileyo ukusuka kwibhotile evezwe ngokuhlamba, utywala, izimonyo, i-abrasion, okanye imozulu yangaphandle.
Chaza:
- Ukuphathwa okulindelekileyo kunye nokukrazula
- Ingaba imveliso igoba okanye iguquguquka
- Ukudibana namanzi, isepha, i-oyile, utywala, okanye iikhemikhali
- Ukubonakaliswa kwangaphakathi okanye ngaphandle
- Imbonakalo efunekayo kunye neglosi
- Iikhrayitheriya zokwamkelwa komthengi okanye kwishishini
Inyathelo lesi-2: Chonga iMathiriyeli kunye nomphezulu
Cela igama lepolymer, umboneleli, inxalenye yenombolo, umbala, ulwazi lokutyabeka, umxholo ohlaziyiweyo, indlela yokuvelisa, kunye naluphi na usetyenziso olwaziwayo lokungunda{0}}iarhente zokukhupha.
Xa imathiriyeli ingaziwa, musa ukuchaza umsebenzi njengemveliso{0}}ulungile. Yiphathe njengovavanyo lwesicelo kwaye ucele iisampuli ezaneleyo zokuthelekisa.
Inyathelo lesi-3: Coca Ngaphandle Kokonakalisa iPlastiki
Susa uthuli oluxengayo kuqala. Sebenzisa i-substrate{1}}indlela yokucoca ehambelanayo kwaye uvumele umphezulu wome ngokupheleleyo. Kuphephe ukubamba indawo yokuprinta emva kokucoca.
Ukuba ukunamathela kutshintsha ngokungalindelekanga, phinda uvavanyo usebenzisa iisampulu ezisanda kucocwa kwaye uzithelekise kunye nolawulo olungaphathwanga. Oku kunceda ukufumanisa ukuba ingxaki ivela kungcoliseko, unyango, i-inki, okanye ukunyangwa.
Inyathelo lesi-4: Yakha iMatrix yoVavanyo oluNcinci
Musa ukutshintsha iinguqu ezininzi kwisampulu enye. Uthelekiso olusisiseko lunokuquka:
- Umphezulu ococekileyo ngoshicilelo oluthe ngqo
- Umphezulu ococekileyo nge-primer
- Umphezulu ococekileyo kunye nonyango olukhethiweyo lomzimba
- Unyango lomzimba lulandelwa yi-primer, kuphela xa kuyimfuneko
Rekhoda isicoci, indlela yonyango, amandla onyango okanye isantya, isixa seprimer, ukulibaziseka ngaphambi kokushicilela, imo ye-inki, kunye nokusetwa kwe-UV.
Inyathelo lesi-5: Lungiselela iiLayiri zoMbala, eziMhlophe, kunye neVarnish
Iplastiki ecacileyo kunye nemnyama ihlala ifuna umaleko omhlophe phantsi komfanekiso wombala. I-inki emhlophe iphucula ukukhanya, kodwa ubumhlophe obugqithileyo{1}}ubungqingqwa be-inki bunokonyusa iimfuno zokunyanga, imveliso ecothayo, icuthe ukubhetyebhetye, kwaye ichaphazela ukuvakala komphezulu.
Izakhiwo zoshicilelo ezinokwenzeka ziquka:
- CMYK kuphela
- Mhlophe phantsi kweCMYK
- Ekhethiweyo emhlophe phantsi kweendawo ezithile zomfanekiso
- Emhlophe, i-CMYK, kunye nevanishi ekhethiweyo
- Iipasile ezininzi ezimhlophe apho i-opacity enkulu ifuneka kwaye iqinisekisiwe
Inyathelo 6: Lawula uMsantsa wokuLungisa kunye nokuShicilela
Qinisekisa ukuqhelaniswa nemveliso, eyona ndawo iphezulu, inqanaba lomphezulu, ukucocwa kwesixhobo, ukusebenza kwesivamvo, kunye nokuphinda kulayishwe.
Isikhewu esikhulu soshicilelo sinokuvelisa i-overspray okanye iinkcukacha ezingacacanga. Isikhewu esincinci kakhulu sonyusa umngcipheko wokungqubana. Ukuprintwa kwe-cylindrical, kwakhona uqinisekise i-diameter yemveliso, i-circumference, i-clamping pressure, i-axial alignment, i-radial runout, i-rotation direction, kunye ne-plan seam position.
Inyathelo 7: Qhuba ubungqina obulawulwayo
Umfanekiso wobungqina kufuneka ubandakanye umbhalo ocolekileyo, imibala eqinileyo, i-gradients, i-inki emhlophe, amanqaku obhaliso, i-reverse text, kunye nevanishi apho kuyimfuneko. Vavanya ububukhali, ibhendi, ukuxinana kombala, ukungafihli okumhlophe, ukunwenwa kwe-inki, ukugqiba komphezulu, ukunyathela, kunye nokulungelelaniswa komthungo.
Ingcaciso kaDacen yekutheni ubungqina buyimfuneko phambi kwemvelisoinikeza umxholo owongezelelweyo ekujongeni umsebenzi wobugcisa kunye nombala phambi kokwenza ukubaleka okupheleleyo.
Inyathelo 8: Vavanya, Vuma, kwaye urekhode Inkqubo
Musa ukuvuma isampulu kuphela kuba ikhangeleka ilungile. Vumela ixesha lokumisa okuvunyelwene ngalo, emva koko uqhube ukunamathela okufunekayo, ukukrazula, ukuguquguquka, amanzi, isicoci, okanye iimvavanyo zekhemikhali.
Rekhoda iresiphi yemveliso evunyiweyo:
- Umthengisi wePlastiki kunye nenombolo yenxalenye
- Ibhetshi yezinto
- Inkqubo yokucoca
- Unyango lwangaphambili kunye ne-primer
- Iseti ye-inki kunye nomyalelo womaleko
- Imo yokuprinta kunye nesetingi zokunyanga
- Inguqulelo yokulungisa
- Iimeko zokusingqongileyo
- Inkqubo yovavanyo kunye nesiphumo sokwamkelwa
- Umhla wokuvunywa kunye nesampuli yesalathiso
UVavanya njani i-Ink ye-UV kwiPlastiki?
Sebenzisa iTape echaziweyo okanye-iNkqubo yokuSika
Iteyiphu okanye umnqamlezo -uvavanyo olusikiweyo lunokuthelekisa iisampulu ezinganyangwanga, iiprimers, iindlela zonyango, useto lokunyanga, kunye neebhetshi zemveliso. Uvavanyo kufuneka lusebenzise i-cutter efanayo, iteyiphu, uxinzelelo, ixesha lokulinda, indlela yokususa, kunye nokulinganisa okubonakalayo ngexesha ngalinye.
I-ASTM D3359ichaza iteyiphu{0}}iindlela zovavanyo zokalalo lokuncamathelisa ukuncamathela, kubandakanywa ukusetyenziswa okuxeliweyo kokungengabo{1}}izahlulo zentsimbi ezifana neplastiki.ISO 2409:2020ibonelela ngomnqamlezo -indlela yokusikwa yokuvavanya ukuxhathisa ukwahlulwa kwengubo. I-ISO iqaphela ngokukodwa ukuba inkqubo akufanele itolikwe njengomlinganiselo opheleleyo wokubambelela. :contentReference[oaicite:7]{index{4}}}
Le migangatho inokukhokela inkqubo yangaphakathi, kodwa inkampani kufuneka ichaze ukuba yeyiphi na imilinganiselo eyamkelekileyo kwimveliso kunye nokuba uvavanyo olongezelelweyo luyafuneka.
Ungasebenzisi iNqanaba leDyne njengePass{0}}okanye{1}}Isiphumo sokuFail sokuncamathela
Ufundo lwedyne lungabonisa ukuba iPE okanye iPP umphezulu ufikelele kwindawo ekujoliswe kuyo yokumanzisa{0}}kuluhlu loxinzelelo. Ayinakungqina ukuba i-inki ye-UV ekhethiweyo, i-primer, kunye nenkqubo yokunyanga iya kusinda kwi-abrasion, ukuhlamba, ukuguquguquka, okanye ukudibana neekhemikhali.
Xa uvavanyo lwe-dyne lufanelekile, landela indlela evunyiweyo njengeI-ASTM D2578kwaye usebenzise isiphumo njengenkqubo enye{0}}yegalelo lolawulo kunemveliso yokugqibela{1}}yovavanyo lolwamkelo.
Yongeza iimvavanyo ezihambelana nesicelo
| Uvavanyo | Oko Ikuncedayo Ukuvavanya | Iimpawu zokusilela |
|---|---|---|
| Iteyiphu okanye unqamleze-sika | Ukuchasana nokwahlula kwiindawo ezisikiweyo kunye neendawo eziprintiweyo | Ukuqhwala, ukususwa kwesikwere, ukunyuswa komphetho |
| Ukuhlikihla okomileyo nokumanzi | Ukuchasana nokuphathwa ngokuphindaphindiweyo kunye nokukhuhlana | Ukutshintshwa kombala, ilahleko yeglosi, umfanekiso ogugileyo |
| Uvavanyo lomkrwelo | Ubulukhuni bobuso kunye nomonakalo wefilimu wendawo | I-Gouging, i-delamination, i-substrate eveziweyo |
| Ukugoba okanye uvavanyo lwe-flex | I-inki-ukubalula kwefilimu kwiimveliso ezishukumayo | Ukuqhekeka, ukwenza mhlophe, ukuphakamisa umda |
| Ukutyhileka emanzini okanye kwisicoci | Ukusebenza ngexesha lokuhlamba okanye ukusetyenziswa okumanzi | Ukuthambisa, ukuxobula, ukuthambisa, ukunciphisa iglosi |
| Ukuvezwa kweekhemikhali | Ukumelana notywala, i-oyile, izithambiso, okanye izicoci | Ukutyibilika, ukuguquka kwebala, ukudumba, ukulahleka kokuncamathela |
| Utyhileko lwangaphandle okanye olukhawulezileyo | Ukumelana nokukhanya, ubushushu, kunye nemozulu | Ukuncipha, ukuchacha, ukuqhekeka, ukutshintsha ukuncamathela |
Indlela eNgcono yokuFumana i-UV Ink Peeling
Xa i-inki ixobuka kwiplastiki, ukutshintsha amandla esibane kuqala kunokusifihla oyena nobangela. Sebenzisa olu landelelwano lokuxilonga.
- Jonga ungcoliseko.Phinda ukucoca kwiisampuli ezintsha kwaye uqinisekise ukuba isicoci asishiyi intsalela.
- Jonga ukumanzisa kunye nonyango.Thelekisa iisampulu ezinganyangwanga,-ezinganyangwanga, kunye nenyangwa ngokwasemzimbeni.
- Jonga ukuhambelana kwe-inki kunye neprimer.Qinisekisa amaphepha edatha yobugcisa kwaye ugweme ukuxuba iinkqubo ezingavunywanga.
- Jonga ukunyanga.Jonga ubukhulu be-inki, iileya ezimhlophe, isantya, imeko yesibane, kunye noseto lwe-UV.
- Jonga uxinzelelo lomatshini.Qinisekisa ukuba ukugoba, ukugoba, ukutshintsha kweqondo lokushisa, okanye ukupakisha kubangela ukuba ifilimu iqhekeke okanye iphakamise.
- Jonga utshintsho lwebhetshi.Thelekisa imveliso engaphumelelanga kunye nesampulu yesalathiso evunyiweyo kunye nebhetshi yezinto.
Ukusetyenziswa kwebhotile kunye nekomityi, i-Dacen ibonelela ngesikhokelo esahlukileyoukuphucula ukubambelela kwi-cylindrical UV yoshicilelo.
Iingxaki zoShicilelo eziqhelekileyo ze-UV kwiPlastiki
| Ingxaki | Mhlawumbi oonobangela | Iitshekhi ezicetyiswayo |
|---|---|---|
| I-ink peels ngexesha lokuvavanya iteyiphu | Ukungcola, ukumanzisa okuphantsi, inki engahambelaniyo okanye i-primer, ukunyanga okungaphelelanga | Phinda ukucoca, thelekisa iindlela zonyango, uqinisekise inkqubo ye-inki kunye nokunyanga |
| Amaso e-inki okanye atsale | Ukumanzisa kakubi, i-silicone, ioli, intsalela ecocekileyo | Hlola inkqubo yokucoca kunye nonyango lomphezulu ngaphambi kokutshintsha imo yokuprinta |
| Iintlanzi okanye imingxunya | Uthuli, i-oyile, i-silicone,-ukukhutshwa kweearhente | Phucula indlela yokuphatha, ukucoca, ukugcinwa, kunye nococeko lwezixhobo |
| Umbala ubonakala ubuthathaka kwiplastiki ecacileyo | Akukho siseko sangaphantsi esimhlophe okanye ingxinano emhlophe enganelanga | Yongeza emhlophe ekhethiweyo, qinisekisa ubhaliso, kwaye ulawule ubukhulu be-inki epheleleyo |
| I-inki iyaqhekeka xa imveliso igoba | I-inki iqinile kakhulu, ifilimu ye-inki egqithisileyo, ukunyanga okugqithisileyo, intshukumo ephezulu yemveliso | Vavanya inkqubo ye-inki eguquguqukayo kwaye unciphise ubukhulu obungeyomfuneko |
| Umfanekiso webhotile awudibanisi kumthungo | Umjikelezo ongalunganga, ukutyibilika kwemveliso, impazamo yokujikeleza, ubude bomsebenzi wobugcisa obungalunganga | Phinda ujonge i-diameter, uxinzelelo lwe-fixture, ulungelelwaniso lokujikeleza, kunye nesibonelelo somthungo |
| Imiphetho emfiliba okanye i-overspray | Umsantsa wokuprinta mkhulu kakhulu, umahluko wobude obugqithisileyo, umbane omileyo | Phucula inqanaba, unciphise umsantsa okhuselekileyo, uphonononge ukufaneleka kokwehla okuphezulu kunye nolawulo olungagungqiyo |
| I-inki ihlala ibambekile | Ukunyanga okungonelanga, ubukhulu be-inki obugqithisileyo, izicwangciso ezingahambelaniyo | Jonga imeko yesibane, isantya, ulandelelwano lomaleko, imida ye-inki, kunye neenkcukacha zokwenyani ze-inki |
| Ukutshintsha kokuncamathela phakathi kweebhetshi | Ukuqulunqwa kwe-resin entsha, i-coating, i-pigment, i-ejenti yokukhulula, okanye inqanaba lonyango | Rekhoda iibhetshi ezingenayo kwaye uphinde uvavanyo oluchaziweyo lokuqinisekisa |
Isantya seMveliso kunye neendleko zeFactors
Oyena umshicileli ukhawulezayo akasoloko eyiyeyona iphantsi{0}}ixabiso lenkqubo yemveliso. Ixabiso lilonke lixhomekeke kwi:
- Ukusetyenziswa kwe-ink, ngakumbi inki emhlophe kunye nevanishi
- Inani leeleya zoshicilelo kunye nokupasa
- Ixabiso lokuqala okanye-lonyango lwaphezulu
- Uyilo lokulungisa kunye nenani leemveliso ezilayishwe ngomjikelo ngamnye
- Ixesha lokulayishwa kunye nokukhutshwa komsebenzisi
- Amalungu aliwe kunye nokusebenza kwakhona
- Umzobo wokutshintsha rhoqo
- Ukucoca kunye nexesha lokulondoloza
- Uvavanyo olufunekayo kunye nexesha lokuhlola
Ushicilelo lwe-Flatbed lunokusebenza xa iindawo ezininzi ezifanayo zinokulayishwa kuluhlu{0}}ezininzi. Umshicileli ozinikeleyo wecylindrical ukholisa ukubalula ukuvandlakanywa kwe 360{{3}iqondo lebhotile kunye nohombiso lwekomityi, ngelixa inkqubo yezikhululo ezininzi inokubonelela ngexabiso elithe chatha xa ixesha lokulayisha lingumqobo omkhulu wemveliso.
Ukuprintwa kwe-UV vs. Ukuprintwa kwePad kunye noShicilelo lweSkrini
| Indlela | Eyona nto ifanelekileyo | Iingenelo | Imida engundoqo |
|---|---|---|---|
| Ushicilelo lwedijithali lweUV | Egcwele -imibala yemifanekiso, idatha eguquguqukayo, utshintsho rhoqo kumsebenzi wobugcisa, iimveliso ezisicaba okanye ezisilinda | Ukuhamba komsebenzi wedijithali, akukho pleyiti yoyilo ngalunye, ukhetho olumhlophe kunye nevanishi | Ifuna ukuvavanywa kwe-substrate, izixhobo ezifanelekileyo, kunye nolawulo lokunamathela |
| Ukuprintwa kwePad | Indawo encinci -imizobo yombala, iindawo ezihlaziyiweyo, iindawo ezibunjiweyo ezinzima | Inokufikelela kwindawo egobileyo kunye nengaqhelekanga | Ifuna iipads, iipleyiti, ukulungiswa kwe-inki, kunye nombala-ngo{1}}ngokuseta umbala |
| Ushicilelo lwekhusi | Imizobo engqindilili, iidiphozithi ze-inki ezinkulu, iiodolo eziphindayo | Inkqubo esekiweyo yebala eliqinileyo-ukugqunywa kombala | Izikrini kunye nokuseta ziyafuneka kuyilo okanye umbala ngamnye |
| Isitampu esishushu okanye ukudluliselwa | Iziphumo zeFoil kwaye ezikhethiweyo eziphezulu{0}}usetyenziso oluphinda-phindayo | Iziphumo ezahlukeneyo zokuhombisa kunye nokuphindaphinda | Ifuna ubushushu, uxinzelelo, ukudluliselwa okuhambelanayo, kunye nezixhobo |
Ushicilelo lwe-UV luhlala lufanelekile ukuba luvavanywe xa iprojekthi ifuna imizobo yeefoto, imibala emininzi, ixesha lokuseta elifutshane, ulwazi oluguquguqukayo, i-inki emhlophe, ivanishi ekhethiweyo, okanye utshintsho loyilo rhoqo. Iphedi okanye ushicilelo lwesikrini lunokuhlala lunoqoqosho oluphindaphindayo, olulula lwemisebenzi yemibala{1}.
Umzobo wePlastiki{0}}woVavanyo lweNkobe
Cinga ngekomityi yepolypropylene ebonakalayo evelisa imibala ebuthathaka kwaye iyasilela uvavanyo lweteyiphu. Uvandlakanyo olulawulwayo lunokulandela olu landelelwano:
- Qinisekisa i-resin kunye nokuba umthengisi usebenzisa i-arhente yokukhulula.
- Coca iisampuli ezininzi usebenzisa indlela evunyiweyo kwaye ugcine ulawulo olungaphathwanga.
- Thelekisa ushicilelo oluthe ngqo, iprimer, kunye nendlela enye eqinisekisiweyo yonyango.
- Yongeza isiseko esimhlophe esilawulwayo ukuphucula ukuxinana kombala kwikomityi ecacileyo.
- Gcina umzobo, ukulungiswa, imowudi yoshicilelo, kunye noseto lwe-UV lufana kulo lonke uthelekiso.
- Lungiselela iisampulu zexesha elichaziweyo kwaye usebenzise iteyiphu efanayo, emanzi-irubhu, kunye novavanyo lwesicoci.
- Vuma kuphela eyona-inkqubo entsonkothileyo ehlangabezana nemfuneko yokusetyenziswa yokwenyani.
UDacen'siisampuli zekomityi yeplastiki ebonakalayokwayeimizekelo yoshicilelo lwebhotilebonisa iifomati zesicelo ezifanelekileyo. Iifoto zesampulu zibonisa amandla okubonwa, kodwa ukuqina kwemveliso kusafuneka kuqinisekiswe ngenkqubo yovavanyo echazwe ngasentla.
Ulwazi Omalulungiswe Phambi Kokucela Isindululo Somshicileli
Lungelelanisa ulwazi lweprojekthi lube ngamaqela amathandathu:
- Izinto:i-resin, umthengisi, inombolo yenxalenye, umbala, i-coating, umxholo ohlaziyiweyo, kunye nendlela yokuvelisa
- Ijometri:imilinganiselo yemveliso, indawo eprintwayo, ukwahluka kobude, idiameter, taper, izibambo, imithungo, kunye neempawu eziphakanyisiweyo
- Iimfuno zokuprinta:umzobo, imibala, i-inki emhlophe, ivanishi, ukuthungwa, i-angle yokuprinta, kunye ne-360-degree coverage
- Ukuqina:ukuqhawuka, ukuhlanjwa, ukugoba, imichiza, ukuba sesichengeni sangaphandle, kunye nomgangatho wovavanyo ofunekayo
- Imveliso:umthamo wemihla ngemihla, ubungakanani bomyalelo, umsebenzi wobugcisa wokutshintsha frequency, indlela yokulayisha, kunye nexesha lomjikelo ekujoliswe kuwo
- Iisampulu:iimveliso zomzimba ezaneleyo zonyango lwangaphambili, ukuprinta, ukunyanga, kunye neemvavanyo zokuncamathela ezonakalisayo
Imibuzo ebuzwa qho
Ngaba i-inki ye-UV inamathela kulo lonke uhlobo lweplastiki?
A: Hayi. Ukunamathela kuxhomekeke kwi-resin, izongezo, iingubo, ukungcola, i-inki, i-primer, unyango, ukunyanga, kunye nokusetyenziswa kokugqibela. Imveliso yokwenene kufuneka ifaneleke njengenkqubo epheleleyo.
Ngaba yonke iplastiki idinga i-primer ngaphambi kokuprintwa kwe-UV?
A: Hayi. Enye i-acrylic ecocekileyo, i-ABS, i-PVC, i-PET, kunye neemveliso ezigqunyiweyo zinokuhlangabezana nomgangatho ofunekayo ngaphandle kwe-primer. I-PP, i-PE, i-silicone{2}}uhlobo lwemathiriyeli, kunye neminye imiphezulu egqunyiweyo kusenokwenzeka ukuba ifune unyango olongezelelweyo.
Ngaba umshicileli we-UV unokuprinta kwi-polypropylene kunye ne-polyethylene?
A: Ewe, kodwa ezi plastiki zihlala zinzima ngenxa yokumanzisa okuphantsi kunye nokwahluka kokwenziwa. Iprimer, iplasma, corona, okanye unyango lomlilo olawulwayo lunokufuneka.
Ngaba ndingaprinta i-inki emhlophe kwiplastiki esobala?
A: Ewe. I-inki emhlophe inokuprintwa ngaphantsi kwe-CMYK ukuphucula ukuxinana kombala, isetyenziswe njengento yoyilo oluzimeleyo, okanye imida kwiindawo ezikhethiweyo.
Yeyiphi iprinta ye-UV efanelekileyo kwiibhotile zeplastiki?
A: Umshicileli we-UV oyicylindrical yeyona ndawo ichanekileyo yokuqalisa iibhotile ezingqukuva, iikomityi, iityhubhu, iimveliso ze-thermos kunye neetoti. Qinisekisa i-diameter, ubude obuprintwayo, i-taper, iimfuno zomthungo, umthamo wemveliso, kunye noqwalaselo lwe-inki.
Kutheni i-inki ye-UV ixobula iplastiki?
A: Ezona zizathu zixhaphakileyo kukungcoliseka, ukumanzisa kakubi, i-inki engahambelaniyo okanye i-primer, unyango olunganelanga okanye olungafanelekanga, ukunyanga okungaphelelanga, ukutyeba kwe-inki eninzi, okanye uxinzelelo lomatshini.
Ngaba ukuprintwa kwe-UV kwiplastiki ayinamanzi?
IMPENDULO: Ushicilelo lweUV olunyangisiweyo lusenokumelana nokuba sesichengeni samanzi okuqhelekileyo, kodwa "ukungangeni kwamanzi," "umatshini wokuhlamba izitya{0}}ukhuselekile," kunye "nokumelana nekhemikhali-okunganyangekiyo" ngamabango enqanaba lemveliso{2}}. Bafuna iimvavanyo ezichaziweyo zobushushu bamanzi, ixesha lokuvezwa, isicoci, i-abrasion, i-substrate, kunye nokusetyenziswa okujoliswe kuko.
Ngaba ibhetshi nganye kufuneka ivavanywe?
A: Uvavanyo olupheleleyo lwesiqinisekiso alunakufuneka kwiqashiso nganye yemveliso, kodwa ukuqinisekiswa kwezinto ezingenayo{0}}ezichaziweyo kuyacetyiswa xa umthengisi, i-resin, umbala, isambatho, inkqubo yokubumba, i-primer, i-inki, okanye imeko yonyango itshintsha.
Isindululo sokugqibela
Ukuprintwa kwe-UV okuphumeleleyo kwiplastiki kuxhomekeke kwizigqibo ezine eziqhagamshelweyo: chonga imathiriyeli, khetha olona nyango lulula oluhlangabezana nemfuneko, thelekisa umshicileli kunye nokulungiswa kwejometri yemveliso, kwaye uqinisekise isiphumo ngovavanyo oluphinda-phindayo.
Kumashiti asicaba, iiphaneli, iimeko, kunye nezixhobo{0}}ezibanjwayo, qala ngovavanyo lomshicileli we-flatbed. Kwiibhotile, iikomityi, iityhubhu, kunye nezinye iimveliso ezijikelezayo, vavanya inkqubo ye-cylindrical ezinikeleyo. Iimveliso ezinyusiweyo okanye ezingaqhelekanga zinokufuna{3}}itekhnoloji yokulahla ephezulu okanye ukulungiswa okulungiselelweyo.
Ngaphambi kokukhetha umatshini, nikezela ngolwazi lwemathiriyeli, imilinganiselo yemveliso, umsebenzi wobugcisa, ukuqina okufunekayo, umthamo wemveliso, kunye neesampulu zomzimba. Ungaqhagamshelana noDacen kuvavanyo lokuprinta iplastikiukuze umshicileli, uqwalaselo lwe-inki, ukulungiswa, ukunyangwa kwangaphambili, kunye nesampulu{0}}yesicwangciso sovavanyo sinokuvavanywa kunye.
